TPS61322: Power on

John Quant

Part Number: TPS61322

Hello!

Please tell me.

Can I use the converter as shown in the picture below to turn it on and off? It is planned to use it without an external diode.

0 Minqiu Xie over 4 years ago

Hi John:

It's not a proper way. You can connect a FET in the SW loop.

0 John Quant over 4 years ago in reply to Minqiu Xie

thanks!
at least for me you've ruled that out.

0 Minqiu Xie over 4 years ago in reply to John Quant

Hi John:

You are welcome. The details solution is shown in the datasheet Fig 36

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